Individual Calculations September 2021
 Kuhn, Hubert  Total change: -31.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 1815 2019 3.00 6 -1.56 20 -31.20 
  Cote, Frederic 1878 FRA1.0010.31206.20 
  Pejrimovska, Viola Ruby 1773 CZE0.001-0.8120-16.20 
  Stehlik, Jiri 1847 CZE0.501-0.2320-4.60 
  Berkes, Alexander 1872 GER0.001-0.7020-14.00 
  Novotna, Tereza 1791 CZE0.501-0.2920-5.80 
  Hozda, Max 1730 CZE1.0010.16203.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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